Node-RED web interface stops responding during use.

[jeroenvermeulen]

It occurred many times on my install the NR web interface suddenly stops responding.
Do you have any tips how to debug this?

I don't see any error in Signal K process logs or in the "Server Log" in the SignalK web interface.
When it happens the SignalK web interface keeps working, when I restart SignalK I can use the NR web interface again.

Hardware: Raspberry Pi 4 8 GB
OS:

Distributor ID:	Debian
Description:	Debian GNU/Linux 11 (bullseye)
Release:	11
Codename:	bullseye

Kernel:

Linux signalk 6.1.21-v8+ #1642 SMP PREEMPT Mon Apr  3 17:24:16 BST 2023 aarch64 GNU/Linux

NodeJS: Tried v18.19.0 and v20.10.0
Signal K Server: version 2.4.1
Embedded Node-Red: v3.0.2